User's Manual

Introductions to Receiver
Figure 2-5
1. Five-core socket: it is also called as COM2/PW2, which is
used to connect the host and external data chain, and external
power supply.
2. Eight-core socket: it is also called as COM1/USB/PW1,
which is used to connect the computer and controller, set
parameters, download and delete files.
Table 2.1 Description of five-core and eight-core socket signals
Small five-core signal
Large eight-core signal
1 Ground GND 1 Data into RXD
2 Ground GND 2 US B D-
3 Power into Vin 3 US B D+
4 Data into RXD 4 USB V+
5 Data out TXD 5 Power into Vin
6
Cable insertion mark
GC-2
7 Data out TXD
8 Ground GND
Symbol of cable insertion: GC-2 is cable interior
Jag
Jag
12